[llvm-commits] [llvm] r161103 - /llvm/trunk/include/llvm/ADT/TinyPtrVector.h

[Chandler Carruth]

Author: chandlerc
Date: Wed Aug  1 03:40:46 2012
New Revision: 161103

URL: http://llvm.org/viewvc/llvm-project?rev=161103&view=rev
Log:
Add basic in-bounds asserts to TinyPtrVector::erase.

Modified:
    llvm/trunk/include/llvm/ADT/TinyPtrVector.h

Modified: llvm/trunk/include/llvm/ADT/TinyPtrVector.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/ADT/TinyPtrVector.h?rev=161103&r1=161102&r2=161103&view=diff
==============================================================================
--- llvm/trunk/include/llvm/ADT/TinyPtrVector.h (original)
+++ llvm/trunk/include/llvm/ADT/TinyPtrVector.h Wed Aug  1 03:40:46 2012
@@ -215,6 +215,9 @@
   }
 
   iterator erase(iterator I) {
+    assert(I >= begin() && "Iterator to erase is out of bounds.");
+    assert(I < end() && "Erasing at past-the-end iterator.");
+
     // If we have a single value, convert to empty.
     if (Val.template is<EltTy>()) {
       if (I == begin())